From reading on here some more I don't really see much conversation on the brake master like is on mine. It is under the floorboard and you remove a cover to fill it. I don't think I could convert to a standard firewall style as that is where the hydraulic tank is for the dump bed. Any help for my under the cab master??

My new 1949 Chevy One Ton Dump Truck. Still have it but parked, needs a new motor.
1953 2 ton parts truck Long Gone
1957 GMC LCF On 75 Cadillac Eldorado Frame
Updated Feb 2021